AbstractJuggler::calcFormatErasingShift() - Code Metrics - Inspection of "wp 106" - alecrabbit/php-console-spinner - Measure and Improve Code Quality continuously with Scrutinizer

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by Alec

created 2019-08-30 15:32 UTC

AbstractJuggler::calcFormatErasingShift() A

↳ Parent: AbstractJuggler

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
eloc	1
c	0
b	0
f	0
dl	0
loc	3
ccs	2
cts	2
cp	1
rs	10
cc	1
nc	1
nop	1
crap	1

<?php declare(strict_types=1);

namespace AlecRabbit\Spinner\Core\Jugglers;

use AlecRabbit\Accessories\Circular;
use AlecRabbit\Spinner\Core\Coloring\Scott;
use AlecRabbit\Spinner\Core\Jugglers\Contracts\JugglerInterface;
use AlecRabbit\Spinner\Settings\Contracts\Defaults;

abstract class AbstractJuggler implements JugglerInterface
{
    /** @var string */
    protected $spacer = Defaults::ONE_SPACE_SYMBOL;

    /** @var int */
    protected $currentFrameErasingLength;
    /** @var Circular */
    protected $style;
    /** @var int */
    protected $formatErasingShift;

    /** {@inheritDoc} */
    public function getFrameErasingLength(): int
    {
        return $this->currentFrameErasingLength;
    }

    /** {@inheritDoc} */
    public function getStyledFrame(): string
    {
        return
            sprintf((string)$this->style->value(), $this->getCurrentFrame()) . $this->spacer;
    }


    /**
     * @param string $format
     * @return int
     */
    protected function calcFormatErasingShift(string $format): int
    {
        return strlen(sprintf($format, ''));
    }

    /**
     * @param Scott $style
     */
    protected function init(Scott $style): void
    {
        $this->style = $style->getStyle();
        $this->formatErasingShift = $this->calcFormatErasingShift($style->getFormat());
        $this->spacer = $style->getSpacer();
    }

    /**
     * @return string
     */
    abstract protected function getCurrentFrame():string;
}


1		<?php declare(strict_types=1);
2
3		namespace AlecRabbit\Spinner\Core\Jugglers;
4
5		use AlecRabbit\Accessories\Circular;
6		use AlecRabbit\Spinner\Core\Coloring\Scott;
7		use AlecRabbit\Spinner\Core\Jugglers\Contracts\JugglerInterface;
8		use AlecRabbit\Spinner\Settings\Contracts\Defaults;
9
10		abstract class AbstractJuggler implements JugglerInterface
11		{
12		/** @var string */
13		protected $spacer = Defaults::ONE_SPACE_SYMBOL;
14
15		/** @var int */
16		protected $currentFrameErasingLength;
17		/** @var Circular */
18		protected $style;
19		/** @var int */
20		protected $formatErasingShift;
21
22		/** {@inheritDoc} */
23	23	public function getFrameErasingLength(): int
24		{
25	23	return $this->currentFrameErasingLength;
26		}
27
28		/** {@inheritDoc} */
29	23	public function getStyledFrame(): string
30		{
31		return
32	23	sprintf((string)$this->style->value(), $this->getCurrentFrame()) . $this->spacer;
33		}
34
35
36		/**
37		* @param string $format
38		* @return int
39		*/
40	24	protected function calcFormatErasingShift(string $format): int
41		{
42	24	return strlen(sprintf($format, ''));
43		}
44
45		/**
46		* @param Scott $style
47		*/
48	24	protected function init(Scott $style): void
49		{
50	24	$this->style = $style->getStyle();
51	24	$this->formatErasingShift = $this->calcFormatErasingShift($style->getFormat());
52	24	$this->spacer = $style->getSpacer();
53	24	}
54
55		/**
56		* @return string
57		*/
58		abstract protected function getCurrentFrame():string;
59		}
60

alecrabbit / php-console-spinner

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AbstractJuggler::calcFormatErasingShift() A

Complexity

Size

Duplication

Code Coverage

Importance

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